UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 30 APR 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1014 122 12.4 2.4 50 10.0 7.5 290 3 284.4 285.2 280.0 297.0 4.48 1 1000 238 12.6 1.6 47 11.0 7.3 285 5 285.8 286.5 280.4 297.9 4.29 2 926 872 5.8 -4.2 49 10.0 1.7 285 9 285.2 285.7 278.5 293.8 3.02 3 925 881 5.6 -4.4 49 10.0 1.5 285 9 285.0 285.6 278.4 293.6 2.98 4 854 1525 -2.1 -8.1 63 6.0 -4.2 313 9 283.6 284.0 276.9 290.6 2.43 5 850 1562 -2.5 -8.5 63 6.0 -4.6 315 9 283.5 283.9 276.8 290.3 2.36 6 814 1903 -5.9 -10.8 68 4.9 -7.5 317 8 283.5 283.8 276.3 289.4 2.06 7 759 2449 -7.1 -10.1 79 3.0 -8.1 321 7 287.9 288.3 279.0 294.7 2.33 8 720 2860 -8.3 -13.3 67 5.0 -9.8 324 6 290.9 291.3 279.8 296.7 1.90 9 700 3078 -8.7 -15.7 57 7.0 -10.7 325 5 292.9 293.1 280.3 297.8 1.61 10 607 4171 -13.5 -27.5 30 14.0 -16.3 304 17 299.5 299.6 282.0 301.7 0.66 11 557 4820 -17.1 -30.1 31 13.0 -19.4 291 24 302.7 302.8 283.2 304.6 0.56 12 516 5388 -20.9 -32.9 33 12.0 -22.8 280 30 304.8 304.9 284.0 306.4 0.46 13 500 5620 -23.1 -36.1 29 13.0 -24.8 275 33 304.9 304.9 283.8 306.1 0.35 14 494 5708 -24.5 -37.5 29 13.0 -26.1 274 34 304.2 304.3 283.5 305.3 0.31 15 449 6400 -29.3 -42.3 27 13.0 -30.5 265 42 306.6 306.6 284.3 307.3 0.21 16 400 7220 -33.9 -47.9 23 14.0 -34.8 255 52 310.9 311.0 285.8 311.4 0.13 17 385 7487 -36.5 -50.5 22 14.0 -37.3 257 51 310.9 310.9 285.8 311.3 0.10 18 364 7874 -38.3 -53.3 19 15.0 -39.1 260 49 313.6 313.6 286.7 313.8 0.07 19 324 8670 -41.3 -57.3 16 16.0 -41.9 266 45 320.0 320.0 288.8 320.2 0.05 20 300 9190 -43.9 -59.9 15 16.0 -44.5 270 42 323.5 323.5 289.9 323.6 0.04 21 263 10067 -47.7 -62.7 16 15.0 -48.1 259 43 330.3 330.3 291.8 330.5 0.03 22 250 10400 -49.9 -63.9 18 14.0 -50.3 255 44 331.9 331.9 292.3 332.0 0.03 23 220 11233 -52.9 -66.9 17 14.0 -53.2 260 50 339.6 339.6 294.3 339.7 0.02 24 210 11534 -52.5 -66.5 17 14.0 -52.8 265 52 344.8 344.8 295.5 344.9 0.02 25 200 11850 -52.9 -67.9 15 15.0 -53.2 270 54 349.0 349.0 296.4 349.1 0.02 26 150 13710 -52.5 -66.5 17 14.0 -52.9 270 62 379.6 379.6 302.2 379.8 0.03 27 145 13929 -52.1 -66.1 17 14.0 -52.5 255 64 384.0 384.0 302.9 384.2 0.04 28 131 14588 -50.9 -64.9 17 14.0 -51.4 256 61 397.5 397.5 304.9 397.7 0.05 29 100 16330 -54.9 -69.9 14 15.0 -55.4 260 52 421.7 421.7 307.9 421.8 0.03 30 89 17072 -56.3 -74.3 9 18.0 -56.8 270 47 433.1 433.2 309.2 433.2 0.02 31 70 18600 -55.5 -71.5 12 16.0 -56.1 290 38 465.7 465.7 312.3 465.9 0.04 32 56 20015 -57.1 -73.1 11 16.0 -57.8 283 45 492.7 492.7 314.4 492.9 0.03 33 50 20730 -57.9 -73.9 11 16.0 -58.6 280 48 507.0 507.0 315.5 507.3 0.03 34 37 22635 -56.3 -72.3 12 16.0 -57.3 556.7 556.8 318.5 557.2 0.06 TRP 220 11233 -52.9 -66.9 17 14.0 -53.2 260 50 339.6 339.6 294.3 339.7 0.02 WND 145 13929 -52.1 -66.1 17 14.0 -52.5 255 64 384.0 384.0 302.9 384.2 0.04 Sounding variables and indices 1000-500 mb thick: 5382.00 m Freezing level: 873.36 mb = 1349.16 m = 4426.32 ft Wetbulb zero: 906.45 mb = 1044.25 m = 3425.98 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 49.56 % Est. max temperature: 11.77 C = 53.19 F Sfc-Lift cond lev (LCL): 871.40 mb = 1362.10 m = 4468.78 ft T: -0.15 C 700-500 lapse rate: 5.66 C/km ThetaE index: 8.50 C Layer 926.0- 759.0 mb Conv cond level (CCL): 846.20 mb = 1597.27 m = 5240.33 ft Mean mixing ratio: 3.66 g/kg Conv temperature: 11.50 C = 52.70 F Cap Strength: 9.08 C Lifted Index: 8.87 C Risk: None Lifted Index @300 mb: 19.71 C Lifted Index @700 mb: 3.23 C Showalter Index: 12.86 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 14.60 C K Index: 5.10 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.04 J/kg Max Up Vert Vel: 11.49 m/s Conv Inhibition (B-): 2.52 J/kg Cap Strength: 9.09 C Lift Cond Lev (LCL): 823.47 mb = 1811.87 m = 5944.37 ft Lev Free Conv (LFC): 818.47 mb = 1859.85 m = 6101.79 ft Equ Level (EL): 758.47 mb = 2454.89 m = 8054.01 ft B at Equ Level: 64.51 J/kg Max Parcel Lev (MPL): 678.47 mb = 3317.60 m = 10884.38 ft Wind level data Storm motion: 315 at 11 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1014 122 290 3 2.8 -1.0 | 143 8 -5.1 6.8 1 1000 238 285 5 4.8 -1.3 | 155 7 -3.0 6.6 2 925 881 285 9 8.7 -2.3 | 188 6 0.8 5.5 3 850 1562 315 9 6.4 -6.4 | 134 2 -1.5 1.5 4 700 3078 325 5 2.9 -4.1 | 127 6 -5.0 3.8 5 500 5620 275 33 32.9 -2.9 | 259 25 25.0 5.0 6 400 7220 255 52 50.2 13.5 | 243 47 42.3 21.3 7 300 9190 270 42 42.0 -0.0 | 257 35 34.1 7.8 8 250 10400 255 44 42.5 11.4 | 241 40 34.6 19.2 9 220 11233 260 50 49.2 8.7 | 248 45 41.4 16.5 10 200 11850 270 54 54.0 -0.0 | 260 47 46.1 7.8 11 150 13710 270 62 62.0 -0.0 | 262 55 54.1 7.8 12 145 13929 255 64 61.8 16.6 | 246 59 53.9 24.4 13 100 16330 260 52 51.2 9.0 | 249 47 43.3 16.9 14 70 18600 290 38 35.7 -13.0 | 280 28 27.8 -5.1 15 50 20730 280 48 47.3 -8.3 | 271 39 39.4 -0.5 Wind Parameters Mean winds (0-6000m): 284.9 at 14.8 knts Storm direction: 314.9 at 11.1 knts Shear (0-3000m) pos: 0.8 neg: 0.8 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -17.3 deg Storm rel helicity (0-3000m) pos: 9.1 neg: -2.4 tot: 6.7 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.97 Bulk Shear: 11.07 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 285 6 159 7| 0.0 4.5 4.5| 6.8 0.0 6.8 13.5 0.82| 4.5 3.7 1000 287 7 170 6| 1.1 2.3 3.4| 9.0 -0.4 8.6 8.6 0.63| 3.9 2.4 1500 294 8 170 5| 1.5 1.5 3.0| 9.0 -2.0 7.0 4.7 0.23| 3.7 0.8 2000 300 8 165 4| 1.1 1.1 2.2| 9.0 -2.2 6.8 3.4 0.18| 3.1 0.6 2500 304 8 157 4| 0.9 0.9 1.8| 9.0 -2.3 6.7 2.7 0.16| 2.8 0.4 3000 306 7 151 4| 0.8 0.8 1.6| 9.1 -2.4 6.7 2.2 0.14| 2.5 0.4 4000 307 8 155 3| 0.6 2.0 2.6| 9.3 -3.0 6.2 1.6 0.13| 3.5 0.5 5000 297 11 214 4| 0.5 2.9 3.4| 9.3 -16.1 -6.8 -1.4 -0.00| 4.2 -0.0 6000 285 15 238 8| 0.4 3.5 3.9| 9.3 -53.1 -43.8 -7.3 -0.10| 4.7 -0.5 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20250430.12.gif